Wacker Neuson Deutz DEF Head Unit

Durable Emissions Component: Wacker Neuson Deutz DEF Head Unit (OEM 5100078973)

What is it?
The Wacker Neuson Deutz OEM 5100078973 is a Diesel Exhaust Fluid (DEF) Head Unit engineered to regulate and monitor DEF levels within Deutz-powered Wacker Neuson machinery. It supports the SCR (Selective Catalytic Reduction) system by ensuring precise DEF delivery and system communication, crucial for maintaining emissions compliance and reliable engine performance under tough conditions.

Why choose OEM 5100078973?
Manufactured to the rigorous standards of Deutz and Wacker Neuson, this OEM DEF Head Unit ensures optimal fit and dependable operation. Opting for OEM 5100078973 helps avoid potential failures such as incorrect fluid readings, SCR errors, or engine derating—risks often associated with aftermarket substitutes. OEM quality ensures long-lasting reliability and uninterrupted equipment performance.

Key Benefits
✅ Designed specifically for Deutz-powered Wacker Neuson equipment
✅ Delivers accurate DEF level monitoring and SCR system functionality
✅ Helps mitigate emissions-related errors or unexpected engine derating
✅ Built to resist harsh temperatures, vibration, and DEF exposure
✅ Direct-fit OEM construction enables fast and precise installation

Applications
This DEF Head Unit is intended for Wacker Neuson machinery fitted with Deutz engines and SCR emissions systems—common in compaction and construction equipment. Wherever emissions control and continuous reliability are paramount, OEM 5100078973 ensures your equipment stays operational and compliant.

Installation Notes
Before proceeding, ensure the engine is completely powered down and cooled. Clean the DEF tank area thoroughly to prevent debris contamination. Replace any worn seals or gaskets before installing the unit; torque to Deutz manufacturer specifications. After installation, perform a full system check to verify proper DEF level detection and confirm there are no leaks or fault codes.

Final Thoughts
When your Wacker Neuson equipment needs a dependable emissions control component, the OEM 5100078973 DEF Head Unit offers the trustworthy performance and precision you require. With OE fitment, rugged design, and reliable function, it helps keep your machinery meeting regulations and workload demands. Tamerx has it in stock and ready to ship.